Type:
Solution Manual
Resource:
Biology Science for Life with Physiology
Edition:
4th Edition
Author(s):
Colleen Belk Virginia Borden Maier
INSTRUCTOR GUIDE
BIOLOGY Science for Life and
BIOLOGY Science for Life WITH PHYSIOLOGY FOURTH EDITION
Colleen Belk
Virginia Borden Maier
University of Minnesota, Duluth
St. John Fisher College
Jill Feinstein Richland Community College
CONTENTS
Chapter 1
Can Science Cure the Common Cold? Introduction to the Scientific Method
1
Chapter 2
Are We Alone in the Universe? Water, Biochemistry, and Cells
11
Chapter 3
Is It Possible to Supplement Your Way to Better Health? Nutrients and Membrane Transport
17
Chapter 4
Fat: How Much Is Right for You? Enzymes, Metabolism, and Cellular Respiration
27
Chapter 5
Life in the Greenhouse Photosynthesis and Global Warming
35
Chapter 6
Cancer DNA Synthesis, Mitosis, and Meiosis
41
Chapter 7
Are You Only as Smart as Your Genes? Mendelian and Quantitative Genetics
49
Chapter 8
DNA Detective Complex Patterns of Inheritance and DNA Fingerprinting
55
Chapter 9
Genetically Modified Organisms Gene Expression, Mutation, and Cloning
65
Chapter 10 Where Did We Come From? The Evidence for Evolution
75
Chapter 11 An Evolving Enemy Natural Selection
85
Chapter 12 Who Am I? Species and Races
89
Chapter 13 Prospecting for Biological Gold Biodiversity and Classification
107
Chapter 14 Is the Human Population Too Large? Population Ecology
119
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Chapter 15 Conserving Biodiversity Community and Ecosystem Ecology
135
Chapter 16 Where Do You Live? Climate and Biomes
145
Chapter 17 Organ Donation Tissues, Organs, and Organ Systems
157
Chapter 18 Clearing the Air Respiratory, Cardiovascular, and Excretory Systems
163
Chapter 19 Vaccinations: Protection and Prevention or Peril? Immune System, Bacteria, Viruses, and Other Pathogens
175
Chapter 20 Sex Differences and Athleticism Endocrine, Skeletal, and Muscular Systems
185
Chapter 21 Is There Something in the Water? Reproductive and Developmental Biology
193
Chapter 22 Attention Deficit Disorder Brain Structure and Function
201
Chapter 23 Feeding the World Plant Structure and Growth
211
Chapter 24 Growing a Green Thumb Plant Physiology
219
Quick Reference Guide to Instructor Visual Resources
229
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CHAPTER
1 Can Science Cure the Common Cold? Introduction to the Scientific Method OBJECTIVES Teaching Goals Most students have covered the scientific method in high school biology. However, when asked to define a hypothesis, the majority will say, “A hypothesis is an educated guess,” without any comprehension of what it really means. This chapter introduces the student to the scientific method as a way of thinking and explaining observations. This chapter also familiarizes students in the proper setup of experiments and statistical analysis of data. The emphasis should be on using critical thinking in everyday decision making—not just in a laboratory. Students are inundated with claims based on anecdotal evidence and misrepresentation of data. Your goal is to help the students evaluate such claims by critical analysis of the data.
Student Goals By the end of this chapter, students should be able to accomplish the following learning objectives: • Describe the characteristics of a scientific hypothesis. • Compare and contrast the terms scientific hypothesis and scientific theory. • Distinguish between inductive and deductive reasoning. • Explain why the truth of a hypothesis cannot be proven conclusively via deductive reasoning. • Describe the features of a controlled experiment and explain how these experiment eliminate alternative hypotheses for the results. • List strategies for minimizing bias when designing experiments. • Define correlation, and explain the benefits and limitations of using this technique to test hypotheses. • Describe the information that statistical tests prove. • Compare and contrast primary and secondary sources. • Summarize the techniques you can use to evaluate scientific information from secondary sources.
LECTURE OUTLINE 1.1 The Process of Science (Figure 1.1) A. Scientific method allows for solving of problems and answering questions. B. Hypotheses are explanations of how something works and must be testable and falsifiable.
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